Seems to be fixed in upstream kernel, although did not occur on every resume previously.
** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1425453 Title: [Dell Inc. Latitude E6430] suspend/resume failure [non-free: nvidia] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1425453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs